add docker dev build

.dockerignore

@@ -0,0 +1,8 @@
+**/node_modules/
+**/dist
+**/obj
+**/bin
+_Build/
+Docs/
+LANCommander.PowerShell/
+LANCommander.PowerShell.Tests/

.gitignore

@@ -354,3 +354,11 @@ LANCommander/Settings.yml
 LANCommander/Saves/
 LANCommander/Media/
 LANCommander/Uploads/
+
+# Build artefacts
+_Build/
+LANCommander/dist/
+LANCommander/wwwroot/scripts/dist
+
+# Jetbrains Rider
+.idea/

Dockerfile.dev

@@ -0,0 +1,33 @@
+FROM mcr.microsoft.com/dotnet/sdk:8.0-bookworm-slim AS builderbase
+
+RUN apt update && apt install -y \
+    curl wget git ca-certificates gnupg && \
+    mkdir -p /etc/apt/keyrings && \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
+    NODE_MAJOR=20 && \
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
+    apt update && apt install nodejs -y && \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/* && \
+    echo -e "cache=/npmcache\nfund=false\nreplace-registry-host=never\n" > /etc/npmrc
+ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
+
+FROM builderbase as builder
+
+ARG VERSION=0.2.3
+
+WORKDIR /opt/LANCommander
+RUN --mount=type=bind,source=./,target=/opt/LANCommander,rw \
+    --mount=type=cache,id=lancomnpm,target=/npmcache \
+    --mount=type=cache,id=lancomnuget,target=/root/.nuget/packages \
+    --mount=type=bind,source=./npmrc,target=/root/.npmrc \
+    cd LANCommander/wwwroot/scripts && npm install && cd /opt/LANCommander && \
+    dotnet build "./LANCommander/LANCommander.csproj" /p:Version="${VERSION}" && \
+    dotnet publish "./LANCommander/LANCommander.csproj" -c Release -o /_Build --self-contained --os linux -p:PublishSingleFile=true
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0-bookworm-slim
+COPY --from=builder /_Build /opt/LANCommander
+WORKDIR /opt/LANCommander
+
+EXPOSE 1337
+
+CMD /opt/LANCommander/LANCommander